Homeostasis may assist in balancing all of the following drives except a. hunger
b. activity
c. sleep
d. approval

the answer is d

i mean, the answers in the question lol, its D

Explanation:

I just  took the test

no. dot product   =0 when vecs at right angles

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.